The total payment required to pay off a promissory note issued for $400.00 is $406.
Using this formula
Total payment=Promissory note+(Promissory note× Ordinary interest× 90 day term/360)
Where:
Promissory note=$400
Ordinary interest=6%
Let plug in the formula
Total payment= $400 + ($400 × 6% × 90 days ÷ 360 days)
Total payment= $400 + $6
Total payment= $406
Inconclusion the total payment required to pay off a promissory note issued for $400.00 is $406.
Learn more about promissory note here:https://brainly.com/question/948552
